1989OD

10511, 1976SK2, 1981SR7, 1981TJ1, 1990TY8, 1998FN115, J76S02K, J81S07R, J81T01J, J89O00D, J90T08Y, J98FB5N

All data for this body: [vot]

MPC data
Name (number) 1989OD (10511)
Packed designation 10511
a 2.78090
e 0.13462
i / sin(i) 8.8169 / 0.15328
q 2.40655
Q 3.15526
ω 289.1266
Node 358.3757
m 339.3052
n 0.2125
Epoch 2459600.5
nobs 2603
nopp 23
Years observed 1976-2021
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.781
ep 0.132
sin(ip) 0.160
Value Standard error
G 0.150
H 12.800
Mass
D 7.89 0.119
pV 0.284 0.0400
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7810 0.1319 0.1601 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.89 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.284 0.0400 0.0400 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.80 MPC-2022-01-18 MPC-2022-01-18 Phot