2001OP71

1992SE23, 1999FE25, 30561, J92S23E, J99F25E, K01O71P

All data for this body: [vot]

MPC data
Name (number) 2001OP71 (30561)
Packed designation 30561
a 2.75535
e 0.15720
i / sin(i) 6.1320 / 0.10682
q 2.32220
Q 3.18849
ω 301.8540
Node 103.8551
m 126.8516
n 0.2155
Epoch 2459600.5
nobs 2340
nopp 21
Years observed 1992-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.755
ep 0.129
sin(ip) 0.088
Value Standard error
G 0.150
H 13.750
Mass
D 5.07 0.289
pV 0.395 0.1367
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 513 Merxia 0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7546 0.1294 0.0883 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.07 0.289 0.289 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.395 0.1367 0.1367 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
13.75 MPC-2022-01-18 MPC-2022-01-18 Phot