2003 RA16

2003RA16, K03R16A, M0399

All data for this body: [vot]

MPC data
Name (number) 2003 RA16 (220399)
a 3.11572
e 0.09930
i / sin(i) 15.7253 / 0.27103
q 2.80633
Q 3.42512
ω 314.3602
Node 342.0264
m 22.6343
n 0.1792
Epoch 2460800.5
nobs 880
nopp 19
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.116
ep 0.090
sin(ip) 0.280
G 0.150
H 14.790
Mass
D 6.49 0.146
pV 0.066 0.0130
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.858
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1164 0.0903 0.2803 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.49 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0130 0.0130 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
14.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.643 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3775 0.3775 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT