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135210 (2001 RO70)
Classification: Main-belt Asteroid          SPK-ID: 2135210
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1555831563389039 3.8542e-08  
a 3.014701113889277 1.7492e-08 au
q 2.545664399171974 1.161e-07 au
i 6.657583238246787 4.432e-06 deg
node 315.1053551314446 3.9002e-05 deg
peri 118.910958626875 4.1893e-05 deg
M 200.1426767786396 1.5752e-05 deg
tp 2460049.474908310782
(2023-Apr-14.97490831)
8.7435e-05 TDB
period 1911.898440640488
5.23
1.664e-05
4.556e-08
d
yr
n .1882945204345685 1.6388e-09 deg/d
Q 3.48373782860658 2.0214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      8145 days (22.30 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54634  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:59  

Additional Information
 Earth MOID = 1.56857 au 
 Jupiter MOID = 1.80363 au 
 T_jup = 3.220 
[ 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 14.54   n/a E2021B55  

135210 (2001 RO70)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1937-Aug-15 18:10 00:02 Jupiter 1.82392308964065 1.82392257902363 1.82392360025767 2.9211826885407 2.75762876094195 2428761.256681787 2.15420829295665 88.4009424771021 14.9019271968926 86.6349740533961 2202151.33266344 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
1984-Jun-18 11:03 < 00:01 Jupiter 1.82316056785249 1.82316018851748 1.82316094718749 2.56185027665986 2.37358304338606 2445869.960614234 0.894674320090944 78.0270595544064 11.3250001617232 79.0647999146151 2779140.89489576 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
2031-Apr-17 03:37 < 00:01 Jupiter 1.8852296215085 1.88522913434613 1.88523010867087 2.30406183087173 2.10002684686824 2462973.650843024 0.504003793910425 55.9434506068046 16.2752125708878 71.0532209538725 2656067.54521344 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
2068-Dec-21 10:18 00:01 Jupiter 1.90697383368757 1.90697325630808 1.9069744110675 3.42681902612014 3.29465424582822 2476736.929419688 1.47105331786495 98.7376078326542 19.735725098911 82.2821200808048 2662150.79898285 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
2115-Oct-26 21:55 00:03 Jupiter 1.82214278900906 1.82214228737598 1.82214329064203 3.02349147619654 2.86562407270366 2493846.413262952 2.72399176498332 86.6907708821953 15.5596833839029 85.6407645634974 2167758.70480047 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
2162-Aug-31 08:54 00:04 Jupiter 1.79791388827445 1.79791338326227 1.79791439328991 2.70280794329589 2.52248739514852 2510956.870858901 4.02610764791645 179.260813055914 11.7256325056947 78.4650514746645 2891786.53151931 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 18:12:01 2021-Apr-13 18:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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