Everhart

02664, 1934 RR, 1934RR, 1967 RT, 1967RT, 1978 PQ3, 1978PQ3, J34R00R, J67R00T, J78P03Q

All data for this body: [vot]

MPC data
Name (number) Everhart (2664)
a 2.38073
e 0.18198
i / sin(i) 3.2591 / 0.05685
q 1.94749
Q 2.81397
ω 206.8733
Node 167.6799
m 231.6050
n 0.2683
Epoch 2460800.5
nobs 3779
nopp 30
Years observed 1934-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.381
ep 0.150
sin(ip) 0.055
G 0.150
H 14.030
Mass
D 10.87 0.084
pV 0.043 0.0049
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.984
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.7600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3805 0.1499 0.0553 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.12 2.760 2.760 Masiero 2020PSJ.....1....5M NEATM
11.13 3.270 3.270 Masiero 2021PSJ.....2..162M NEATM
11.14 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
11.72 3.435 3.435 Masiero 2017AJ....154..168M NEATM
8.71 1.230 1.230 Nugent 2016AJ....152...63N NEATM
8.88 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
8.98 3.020 3.020 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0218 0.0218 Masiero 2017AJ....154..168M NEATM
0.035 0.0140 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.038 0.0060 0.0060 Masiero 2011ApJ...741...68M NEATM
0.039 0.0290 0.0290 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.057 0.0270 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.074 0.0139 0.0139 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
14.03 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B C 0.5418 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C C 0.4637 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6536 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT