2000 AM7

2000AM7, 2001 DO20, 2001DO20, 71239, K00A07M, K01D20O

All data for this body: [vot]

MPC data
Name (number) 2000 AM7 (71239)
a 2.79383
e 0.11696
i / sin(i) 10.2049 / 0.17717
q 2.46707
Q 3.12058
ω 219.3684
Node 59.7643
m 194.3128
n 0.2111
Epoch 2460200.5
nobs 2388
nopp 20
Years observed 1998-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.796
ep 0.123
sin(ip) 0.161
Value Standard error
G 0.150
H 13.970
Mass
D 4.49 0.195
pV 0.264 0.0437
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7960 0.1229 0.1612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.49 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.264 0.0437 0.0437 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.97 MPC-2023-12-04 MPC-2023-12-04 Phot