2000 RA49

2000RA49, 38792, K00R49A

All data for this body: [vot]

MPC data
Name (number) 2000 RA49 (38792)
a 2.72692
e 0.19327
i / sin(i) 8.2866 / 0.14413
q 2.19989
Q 3.25396
ω 136.3433
Node 226.2961
m 203.6156
n 0.2189
Epoch 2460800.5
nobs 2357
nopp 21
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.728
ep 0.145
sin(ip) 0.159
G 0.150
H 14.650
Mass
D 3.51 1.334
pV 0.273 0.2685
Value
Rotational Period 16.732
Period quality 2
Spectral Class S
Spectral Class Score 5.436
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7280 0.1453 0.1585 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.51 1.334 1.334 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.273 0.2685 0.2685 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
14.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.7322 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.906 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT