2001 RR142

2001RR142, 2001 QX147, 2001QX147, A9862, K01QE7X, K01RE2R

All data for this body: [vot]

MPC data
Name (number) 2001 RR142 (109862)
a 2.71482
e 0.21813
i / sin(i) 14.3386 / 0.24765
q 2.12262
Q 3.30701
ω 296.1236
Node 64.4768
m 115.0989
n 0.2203
Epoch 2460800.5
nobs 1044
nopp 19
Years observed 2000-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Ino (173)
 
ap 2.716
ep 0.173
sin(ip) 0.236
G 0.150
H 15.310
Mass
D 2.66 0.330
pV 0.250 0.1130
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
173 Ino 0 Ino Novakovic 2019EPSC...13.1671N HCM
173 Ino 522 Ino -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7159 0.1726 0.2363 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.66 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1130 0.1130 Masiero 2012ApJ...759L...8M 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
15.31 MPC-2023-12-04 MPC-2023-12-04 Phot