1999 RO155

1999RO155, 2000 XS7, 2000XS7, 86129, J99RF5O, K00X07S

All data for this body: [vot]

MPC data
Name (number) 1999 RO155 (86129)
a 2.97619
e 0.10816
i / sin(i) 10.0312 / 0.17418
q 2.65429
Q 3.29809
ω 35.0567
Node 317.3046
m 355.1921
n 0.1920
Epoch 2460800.5
nobs 3004
nopp 21
Years observed 1999-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.976
ep 0.079
sin(ip) 0.189
G 0.150
H 13.820
Mass
D
pV
Value
Rotational Period 176.930
Period quality 2
Spectral Class X
Spectral Class Score 6.382
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
2.9757 0.0794 0.1890 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
176.938 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
C 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
K X 0.2484 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.244 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3894 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4302 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT