Philveron

05260, 1983 EE4, 1983EE4, 1989 RH, 1989RH, J83E04E, J89R00H

All data for this body: [vot]

MPC data
Name (number) Philveron (5260)
a 2.60206
e 0.10425
i / sin(i) 13.6933 / 0.23672
q 2.33080
Q 2.87332
ω 303.9565
Node 175.5768
m 59.1770
n 0.2348
Epoch 2460800.5
nobs 4326
nopp 30
Years observed 1950-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.602
ep 0.138
sin(ip) 0.237
G 0.150
H 13.010
Mass
D 6.52 0.323
pV 0.315 0.0651
Value
Rotational Period 8.240
Period quality 2
Spectral Class S
Spectral Class Score 16.829
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6018 0.1377 0.2367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.52 0.323 0.323 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.315 0.0651 0.0651 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
13.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.2306 2 Sidereal Durech 2023A&A...675A..24D Model
8.247 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D S 0.4212 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K S 0.2908 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.7307 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.9258 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7441 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8157 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9117 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.180 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT