2000 RX42

2000RX42, 1968 KJ, 1968KJ, 19793, 1999 ND58, 1999ND58, J68K00J, J99N58D, K00R42X

All data for this body: [vot]

MPC data
Name (number) 2000 RX42 (19793)
a 2.67902
e 0.12312
i / sin(i) 12.5102 / 0.21661
q 2.34917
Q 3.00887
ω 347.6444
Node 236.1425
m 1.2038
n 0.2248
Epoch 2460800.5
nobs 4775
nopp 24
Years observed 1987-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.680
ep 0.154
sin(ip) 0.227
G 0.150
H 12.440
Mass
D 8.53 0.423
pV 0.320 0.0373
Value
Rotational Period 3.100
Period quality 2+
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6799 0.1542 0.2270 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.53 0.423 0.423 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.0373 0.0373 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
12.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.9739 2 Sidereal Durech 2023A&A...675A..24D Model
3.102 2+ Synodic Moravec 2013MPBu...40...17M Lightcurve
3.171 2 Synodic Waszczak 2015AJ....150...75W Lightcurve