Trisov

04287, 1949 HM, 1949HM, 1953 TU2, 1953TU2, 1953 UK1, 1953UK1, 1972 JS1, 1972JS1, 1972 KN, 1972KN, 1986 WH8, 1986WH8, 1989 RU2, 1989RU2, J49H00M, J53T02U, J53U01K, J72J01S, J72K00N, J86W08H, J89R02U

All data for this body: [vot]

MPC data
Name (number) Trisov (4287)
a 2.20812
e 0.18680
i / sin(i) 5.4834 / 0.09556
q 1.79563
Q 2.62060
ω 257.3361
Node 52.8855
m 339.7953
n 0.3004
Epoch 2460800.5
nobs 4422
nopp 29
Years observed 1949-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.208
ep 0.121
sin(ip) 0.083
G 0.150
H 13.520
Mass
D 5.84 0.086
pV 0.271 0.0259
Value
Rotational Period 5.490
Period quality 3
Spectral Class S
Spectral Class Score 17.991
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2080 0.1211 0.0825 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.95 0.680 0.680 Nugent 2016AJ....152...63N NEATM
5.88 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.0263 0.0263 Masiero 2011ApJ...741...68M NEATM
0.340 0.1500 0.1500 Nugent 2016AJ....152...63N 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
13.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.4936 3 Synodic Skiff 2023MPBu...50...74S Lightcurve
5.49383 2 Sidereal Durech 2020A&A...643A..59D Model
5.494 3 Synodic Skiff LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Bus VIS Bus 2002Icar..158..146B SPEC
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.9985 0.9985 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT