2001 OP77

2001OP77, 2002 XK65, 2002XK65, G0877, K01O77P, K02X65K

All data for this body: [vot]

MPC data
Name (number) 2001 OP77 (160877)
a 3.11924
e 0.20971
i / sin(i) 25.4217 / 0.42928
q 2.46511
Q 3.77336
ω 71.2711
Node 308.9734
m 54.6840
n 0.1789
Epoch 2460800.5
nobs 1015
nopp 15
Years observed 2001-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.118
ep 0.172
sin(ip) 0.452
G 0.150
H 14.680
Mass
D 8.35 0.268
pV 0.048 0.0066
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1182 0.1722 0.4515 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 2.090 2.090 Masiero 2020PSJ.....1....5M NEATM
8.39 0.270 0.270 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
0.070 0.0540 0.0540 Masiero 2020PSJ.....1....5M 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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot