1999 RS146

1999RS146, 2000 XE4, 2000XE4, 36123, J99RE6S, K00X04E

All data for this body: [vot]

MPC data
Name (number) 1999 RS146 (36123)
a 2.95989
e 0.05206
i / sin(i) 9.4578 / 0.16432
q 2.80579
Q 3.11399
ω 273.7604
Node 310.1340
m 123.6600
n 0.1935
Epoch 2460800.5
nobs 2449
nopp 23
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.962
ep 0.080
sin(ip) 0.183
G 0.150
H 13.880
Mass
D 6.31 0.940
pV 0.161 0.0480
Value
Rotational Period 6.620
Period quality 2
Spectral Class S
Spectral Class Score 10.438
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 -0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9615 0.0797 0.1828 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 0.940 0.940 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.161 0.0480 0.0480 Masiero 2012ApJ...759L...8M 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.621 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6795 0.4950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7268 0.4950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.28 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.606 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X S 0.3822 0.4950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT