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227532 (2005 YD76)
Classification: Main-belt Asteroid          SPK-ID: 2227532
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09915302384539015 5.7404e-08  
a 2.713975363846124 2.2295e-08 au
q 2.444876499878888 1.5377e-07 au
i 2.841515621060262 5.112e-06 deg
node 22.69608982830344 0.00011229 deg
peri 25.6399839037162 0.00011615 deg
M 169.834337470894 3.2564e-05 deg
tp 2458430.075156141483
(2018-Nov-07.57515614)
0.00014413 TDB
period 1633.079316699419
4.47
2.0124e-05
5.51e-08
d
yr
n .2204424465601512 2.7164e-09 deg/d
Q 2.98307422781336 2.4506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      7079 days (19.38 yr)  
   first obs. used      2000-11-30  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:08  

Additional Information
 Earth MOID = 1.45418 au 
 Jupiter MOID = 2.34624 au 
 T_jup = 3.353 
[ show covariance matrix ]

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 16.83   n/a E2021B55  

227532 (2005 YD76)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1960-Feb-05 04:23 00:06 Psych 0.0340944434206267 0.0340730500665948 0.034115839397914 1.90275248713008 1.90275230062646 2436969.682833731 6.29489806950244 1161.96675825952 66.8863133519799 -23.9184258720095 31051.7711186647 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 00:40:09 2021-Apr-14 00:40
2006-Nov-26 13:42 < 00:01 Juno 0.025981077481912 0.0259795486668276 0.0259826063009603 5.3575635882895 5.35756350088748 2454066.070816125 0.82921162012285 126.972606904513 75.2437652342097 -83.2664377973209 51394.6631343389 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 00:40:09 2021-Apr-14 00:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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