California

00341, 1892 SE, 1892SE, 1979 FY2, 1979FY2, I92S00E, J79F02Y

All data for this body: [vot]

MPC data
Name (number) California (341)
a 2.19911
e 0.19458
i / sin(i) 5.6657 / 0.09872
q 1.77121
Q 2.62701
ω 293.6848
Node 29.0062
m 262.8067
n 0.3022
Epoch 2460800.5
nobs 5216
nopp 41
Years observed 1902-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.199
ep 0.127
sin(ip) 0.091
G 0.150
H 11.290
Mass
D 15.94 0.220
pV 0.404 0.0210
Value
Rotational Period 318.000
Period quality 3
Spectral Class S
Spectral Class Score 11.717
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1994 0.1269 0.0911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.26 0.488 0.488 Ryan&Woodward 2010AJ....140..933R IRAS-STM
14.67 0.900 0.900 Tedesco 2002AJ....123.1056T STM
15.83 0.820 0.820 Masiero 2012ApJ...759L...8M NEATM
16.78 1.680 1.680 Ali-Lagoa 2018A&A...612A..85A NEATM
17.18 1.226 1.226 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
17.20 0.280 0.280 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.0400 0.0400 Ali-Lagoa 2018A&A...612A..85A NEATM
0.376 0.0529 0.0529 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.425 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.495 0.0640 0.0640 Tedesco 2002AJ....123.1056T STM
0.715 0.0564 0.0564 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
310.0 2 Synodic Stephens 2021MPBu...48..246S Lightcurve
317.0 2 Synodic Polakis 2017MPBu...44..299P Lightcurve
317.0 2 Synodic Polakis 2017MPBu...44..299P Lightcurve
317.0 2+ Synodic Polakis 2017MPBu...44..299P Lightcurve
317.0 2+ Synodic Skiff LCDB Lightcurve
318.0 3 Synodic Pilcher 2017MPBu...44...87P Lightcurve
320.79 2 Sidereal Durech 2019A&A...631A...2D Model
320.7999 2 Sidereal Martikainen 2021A&A...649A..98M Model
8.74 1 Synodic Behrend LCDB Lightcurve
8.74 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.96 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.6852 0.5220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.7277 0.5220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7657 0.5220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8538 0.5220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT