1994 PU1

1994PU1, 14480, 1998 XW89, 1998XW89, 1999 BY21, 1999BY21, J94P01U, J98X89W, J99B21Y

All data for this body: [vot]

MPC data
Name (number) 1994 PU1 (14480)
a 2.29415
e 0.21742
i / sin(i) 6.4353 / 0.11208
q 1.79535
Q 2.79295
ω 205.0894
Node 159.4394
m 275.2243
n 0.2836
Epoch 2460800.5
nobs 3332
nopp 23
Years observed 1990-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.294
ep 0.172
sin(ip) 0.102
G 0.150
H 14.390
Mass
D 3.26 0.418
pV 0.356 0.1253
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.688
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2937 0.1716 0.1018 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 0.570 0.570 Nugent 2016AJ....152...63N NEATM
3.49 0.615 0.615 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.1700 0.1700 Nugent 2016AJ....152...63N NEATM
0.398 0.1853 0.1853 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
14.39 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
L L 0.5812 0.4590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.948 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT