2002 RD139

2002RD139, B3257, K02RD9D

All data for this body: [vot]

MPC data
Name (number) 2002 RD139 (113257)
a 2.99774
e 0.12126
i / sin(i) 11.2120 / 0.19444
q 2.63423
Q 3.36125
ω 281.8780
Node 114.4502
m 96.7533
n 0.1899
Epoch 2460800.5
nobs 1455
nopp 19
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.001
ep 0.084
sin(ip) 0.177
G 0.150
H 15.070
Mass
D 3.96 0.493
pV 0.136 0.0842
Value
Rotational Period 3.984
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0010 0.0841 0.1768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 0.493 0.493 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.136 0.0842 0.0842 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
15.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.98423 2 Synodic Pal 2020ApJS..247...26P Lightcurve