Amywinegar

1999 JO125, 1999JO125, 2000 QB26, 2000QB26, 31777, J99JC5O, K00Q26B

All data for this body: [vot]

MPC data
Name (number) Amywinegar (31777)
a 2.90069
e 0.05330
i / sin(i) 3.1242 / 0.05450
q 2.74609
Q 3.05529
ω 182.6393
Node 118.3551
m 36.8234
n 0.1995
Epoch 2460800.5
nobs 1860
nopp 23
Years observed 1997-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.901
ep 0.050
sin(ip) 0.037
G 0.150
H 14.200
Mass
D 5.61 0.412
pV 0.169 0.0419
Value
Rotational Period 6.400
Period quality 2
Spectral Class L
Spectral Class Score 3.072
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9013 0.0504 0.0367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.412 0.412 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0419 0.0419 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
14.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.71356 2 Sidereal Durech 2023A&A...675A..24D Model
6.48 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.3354 0.3040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.2881 0.3040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.202 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT