1999 UH7

1999UH7, I7822, J99U07H

All data for this body: [vot]

MPC data
Name (number) 1999 UH7 (187822)
a 2.38671
e 0.28754
i / sin(i) 21.9375 / 0.37360
q 1.70045
Q 3.07298
ω 103.0045
Node 355.7597
m 307.6699
n 0.2673
Epoch 2460800.5
nobs 1588
nopp 13
Years observed 1999-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.387
ep 0.235
sin(ip) 0.393
G 0.150
H 15.150
Mass
D 5.39 0.060
pV 0.073 0.0118
Value
Rotational Period 3.642
Period quality 2
Spectral Class X
Spectral Class Score 5.477
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 -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3868 0.2355 0.3929 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.55 0.890 0.890 Masiero 2020PSJ.....1....5M NEATM
4.72 1.600 1.600 Masiero 2021PSJ.....2..162M NEATM
4.83 1.540 1.540 Nugent 2016AJ....152...63N NEATM
5.40 0.060 0.060 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.073 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.079 0.0350 0.0630 Masiero 2021PSJ.....2..162M NEATM
0.085 0.0650 0.0650 Masiero 2020PSJ.....1....5M 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.6421 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C X 0.1378 0.3360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.5994 0.3360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.0909 0.3360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8220 0.3360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT