2011 UE297

2011UE297, 2001 QE311, 2001QE311, K01QV1E, K11UT7E, W2491

All data for this body: [vot]

MPC data
Name (number) 2011 UE297 (322491)
a 2.77139
e 0.06179
i / sin(i) 1.6451 / 0.02871
q 2.60015
Q 2.94263
ω 206.3066
Node 106.2936
m 54.9400
n 0.2136
Epoch 2460800.5
nobs 248
nopp 17
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Astrid (1128)
 
ap 2.772
ep 0.050
sin(ip) 0.011
G 0.150
H 16.860
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.584
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1128 Astrid 0 Astrid Novakovic 2019EPSC...13.1671N HCM
1128 Astrid 515 Astrid -0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7724 0.0499 0.0106 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
16.86 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 C 0.0218 0.0390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0745 0.0390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.764 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT