Noymer

04956, 1982 SG, 1982SG, 1990 VG1, 1990VG1, 1991 AH, 1991AH, J82S00G, J90V01G, J91A00H

All data for this body: [vot]

MPC data
Name (number) Noymer (4956)
a 2.44470
e 0.20369
i / sin(i) 24.2480 / 0.41069
q 1.94673
Q 2.94267
ω 201.6629
Node 169.2492
m 43.7909
n 0.2578
Epoch 2460800.5
nobs 3740
nopp 26
Years observed 1978-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.445
ep 0.220
sin(ip) 0.394
G 0.150
H 13.460
Mass
D 5.76 0.027
pV 0.198 0.0153
Value
Rotational Period 4.370
Period quality 3
Spectral Class S
Spectral Class Score 9.144
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4451 0.2202 0.3940 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.030 0.030 Masiero 2014ApJ...791..121M NEATM
6.50 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0239 0.0239 Masiero 2011ApJ...741...68M NEATM
0.220 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.366 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.36636 2 Sidereal Durech 2023A&A...675A..24D Model
4.366447 2 Sidereal Durech 2019A&A...631A...2D Model
4.379 3 Synodic Stephens 2021MPBu...48...56S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.910000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.82 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9173 0.9173 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X T Tholen VIS Xu 1995Icar..115....1X SPEC