Sylvatica

08972, 1986 WC4, 1986WC4, 1992 OM1, 1992OM1, 2319 T-2, 2319T-2, J86W04C, J92O01M, T2S2319

All data for this body: [vot]

MPC data
Name (number) Sylvatica (8972)
a 2.17344
e 0.13245
i / sin(i) 2.2696 / 0.03960
q 1.88557
Q 2.46131
ω 109.7297
Node 217.0247
m 70.2862
n 0.3076
Epoch 2460800.5
nobs 4515
nopp 23
Years observed 1973-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.173
ep 0.069
sin(ip) 0.054
G 0.150
H 15.140
Mass
D 2.85 0.467
pV 0.199 0.0649
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 57.048
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1734 0.0689 0.0543 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.85 0.467 0.467 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0649 0.0649 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
15.14 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
A S 0.8710 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9724 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9941 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9948 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9978 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.6872 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3927 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8140 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8768 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8942 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9536 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9576 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT