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3752 Camillo (1985 PA)
Classification: Apollo [NEO]          SPK-ID: 2003752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 315 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3015872707740781 8.3093e-09  
a 1.413576002450366 7.1355e-10 au
q .9872594738396288 1.1262e-08 au
i 55.56403855398744 1.1967e-06 deg
node 147.9625441975423 1.0595e-06 deg
peri 312.2320826969208 1.3457e-06 deg
M 267.7207057384006 1.5965e-06 deg
tp 2459357.854416261024
(2021-May-23.35441626)
2.827e-06 TDB
period 613.8710780923429
1.68
4.6481e-07
1.273e-09
d
yr
n .5864423538550324 4.4404e-10 deg/d
Q 1.839892531061104 9.2874e-10 au
  Orbit Determination Parameters
   # obs. used (total)      1775  
   # delay obs. used      4  
   # Doppler obs. used      4  
   data-arc span      16382 days (44.85 yr)  
   first obs. used      1976-01-28  
   last obs. used      2020-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:30:24  

Additional Information
 Earth MOID = .0781904 au 
 Jupiter MOID = 3.37803 au 
 T_jup = 4.243 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457026.5 (2015-Jan-04.0) TDB
Reference: JPL 315 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3018028795303394 8.3113e-09  
q .9868113510229186 1.1275e-08 au
tp 2456902.665612617112
(2014-Sep-02.16561262)
1.4729e-06 TDB
node 147.9788628411773 1.0595e-06 deg
peri 312.2171047348224 1.3448e-06 deg
i 55.55984845813089 1.1968e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1775  
   # delay obs. used      4  
   # Doppler obs. used      4  
   data-arc span      16382 days (44.85 yr)  
   first obs. used      1976-01-28  
   last obs. used      2020-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:30:24  

Additional Information
 Jupiter MOID = 3.37803 au 
 T_jup = 4.243 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.907763821699326E-17 -9.370445524116654E-17 4.512108330470518E-15 -7.269556123532494E-15 8.699731841238267E-15 2.751028955251372E-15
q -9.370445524116654E-17 1.2712437874341E-16 -6.053238698381223E-15 9.883466774025168E-15 -1.174693563471777E-14 -3.741429088263005E-15
tp 4.512108330470518E-15 -6.053238698381223E-15 2.169564198221785E-12 2.28934857150555E-13 1.602161465960491E-12 -6.468872032954634E-14
node -7.269556123532494E-15 9.883466774025168E-15 2.28934857150555E-13 1.122590303604191E-12 -6.305190580465264E-13 -2.309078925885136E-13
peri 8.699731841238267E-15 -1.174693563471777E-14 1.602161465960491E-12 -6.305190580465264E-13 1.80853901190505E-12 6.654108406404744E-15
i 2.751028955251372E-15 -3.741429088263005E-15 -6.468872032954634E-14 -2.309078925885136E-13 6.654108406404744E-15 1.432241542510336E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.23   n/a E2021B10  
diameter diameter 2.306 km 0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
rotation period rot_per 37.846 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
geometric albedo albedo 0.210   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

3752 Camillo (1985 PA)          Discovered 1985-Aug-15 by Helin, E. F. and Barucci, M. at Caussols
and J.-L. Heudier.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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