Earhart

03895, 1969 EB, 1969EB, 1980 GS, 1980GS, 1981 PO, 1981PO, 1987 DE, 1987DE, J69E00B, J80G00S, J81P00O, J87D00E

All data for this body: [vot]

MPC data
Name (number) Earhart (3895)
a 2.35026
e 0.18231
i / sin(i) 24.3679 / 0.41260
q 1.92179
Q 2.77874
ω 9.2045
Node 150.7626
m 205.0233
n 0.2735
Epoch 2460800.5
nobs 6488
nopp 27
Years observed 1955-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.351
ep 0.223
sin(ip) 0.393
G 0.150
H 12.020
Mass
D 10.38 0.081
pV 0.199 0.0163
Value
Rotational Period 3.564
Period quality 3
Spectral Class L
Spectral Class Score 5.322
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3509 0.2233 0.3929 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.25 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
10.38 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
10.94 0.490 0.490 Masiero 2012ApJ...759L...8M NEATM
10.94 0.800 0.800 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.123 0.0210 0.0210 Tedesco 2002AJ....123.1056T STM
0.281 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM
0.340 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.350 0.0508 0.0508 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
12.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.556 3- Synodic Aznar 2016MPBu...43..257A Lightcurve
3.564 3 Synodic Warner 2009MPBu...36..172W Lightcurve
3.56445 3 Synodic Behrend LCDB Lightcurve
3.5645 3 Synodic Skiff LCDB Lightcurve
3.56451 3 Synodic Behrend LCDB Lightcurve
3.5646 3 Synodic Benishek 2021MPBu...48...77B Lightcurve
3.564614 2 Sidereal Durech 2020A&A...643A..59D Model
3.56468 2 Sidereal Durech 2023A&A...675A..24D Model
3.56501 3- Synodic Behrend LCDB Lightcurve
3.567 3 Synodic Stephens 2021MPBu...48...56S Lightcurve
3.57 3 Synodic Benishek 2021MPBu...48...77B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.887 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT