1999 RN249

1999RN249, 1999 TA129, 1999TA129, 91570, J99RO9N, J99TC9A

All data for this body: [vot]

MPC data
Name (number) 1999 RN249 (91570)
a 3.10432
e 0.04048
i / sin(i) 9.5511 / 0.16593
q 2.97865
Q 3.23000
ω 331.3710
Node 188.1521
m 87.0447
n 0.1802
Epoch 2460800.5
nobs 1265
nopp 22
Years observed 1999-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.104
ep 0.072
sin(ip) 0.167
G 0.150
H 14.820
Mass
D 4.07 1.217
pV 0.117 0.0435
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.432
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 0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1036 0.0725 0.1672 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 1.217 1.217 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.117 0.0435 0.0435 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
14.82 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
D S 0.4028 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4054 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT